CN206712123U - Endoscope electric signal connector fixing end component - Google Patents
Endoscope electric signal connector fixing end component Download PDFInfo
- Publication number
- CN206712123U CN206712123U CN201720279099.2U CN201720279099U CN206712123U CN 206712123 U CN206712123 U CN 206712123U CN 201720279099 U CN201720279099 U CN 201720279099U CN 206712123 U CN206712123 U CN 206712123U
- Authority
- CN
- China
- Prior art keywords
- main body
- permanent magnet
- fixed mount
- copper post
- fixing end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 61
- 229910052802 copper Inorganic materials 0.000 claims abstract description 61
- 239000010949 copper Substances 0.000 claims abstract description 61
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 102220581630 Haptoglobin-related protein_N42H_mutation Human genes 0.000 description 1
- DEGLFTVQHFLGRC-UHFFFAOYSA-N [B].[Fe].[Nd].[Fe] Chemical compound [B].[Fe].[Nd].[Fe] DEGLFTVQHFLGRC-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 244000144985 peep Species 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of endoscope electric signal connector fixing end component, conduction copper column is installed on copper post fixed mount, the left end of the conduction copper column is connected with fixing end cable, also include main body, the main body is cyclic structure, the copper post fixed mount is located in main body, and the copper post fixed mount is compressed by retainer ring and is positioned on the step of main body inner wall, and retainer ring is detachably connected with main body；The right-hand member of the main body is provided with annular groove, permanent magnet is embedded in the annular groove.The utility model is designed reasonably, it is simple in construction, compact, spatial volume is small, production cost is low, assembly manipulation is easy, the fastness of copper post fixed mount and permanent magnet installation is able to ensure that, copper post fixed mount is effectively prevent or permanent magnet occurs to loosen or even come off, so as to ensure that the reliability being connected with movable end component.
Description
Technical field
The utility model belongs to technical field of medical instruments, specifically, more particularly to a kind of endoscope electric signal connection
Device fixing end component.
Background technology
Electronic endoscope system is increasingly widely used in medical examination and operation, wherein the video of operator's observation
Image is the core of whole system, and image is gathered by the object lens of mirror body front end and passes through cable transmission to image procossing
Device, the electric signal that endoscope electric signal connector is just played between connection mirror body and image processor connect.
In the prior art, two kinds of scheme substantially realizes that the electric signal between mirror body and image processor connects
Connect, one kind be using standard connection plug and Design assistant fixed structure, wherein auxiliary fixing structure be oriented to by pin and
Lock and realize after rotating to an angle, the connection of such a scheme electric signal is reliable, but holistic cost is higher, more rotations during connection
The operation of locking；Another scheme is using the integrated guide-lighting, air pressure of light guide section in mirror body and electric signal integration connection knot
Structure scheme, electric signal connection metal clips is directly designed into mirror body leaded light insertion section (such as patent：CN102573607B), it is this
Scheme operator is simple, convenient when using, but holistic cost is very high, and mirror body light guide section technique is extremely complex, processing essence
Degree requires higher.
Therefore, those skilled in the art are just directed to designing that a kind of simple to operate, cost is relatively low and the structure of good reliability
Scheme.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model, which is to provide in one kind, peeps
Mirror electric signal connector fixing end component.
The technical solution of the utility model is as follows：A kind of endoscope electric signal connector fixing end component, is fixed in copper post
Conduction copper column is installed, the left end of the conduction copper column is connected with fixing end cable on frame, it is characterised in that：Also include main body, it is described
Main body is cyclic structure, and the copper post fixed mount is located in main body, and the copper post fixed mount is compressed by retainer ring and is positioned in main body
On the step of wall, retainer ring is detachably connected with main body；The right-hand member of the main body is provided with annular groove, permanent magnetism is embedded in the annular groove
Iron.
Using above technical scheme, newly-designed endoscope electric signal connector is by fixing end component and movable end component structure
Into, using the permanent magnet principle that there is a natural attraction between the sexes, under the attraction effect of two permanent magnets, make the copper pin of movable end component with it is solid
The conduction copper column contact conducting of fixed end component, realizes the transmission of electric signal.Fixing end component includes main body, copper post fixed mount, led
The components such as electrolytic copper post, retainer ring and permanent magnet, parts are few, and assembling is easy, and cost is low.Main body is cyclic structure, main body it is interior
Chamber provides position for copper post fixed mount, and permanent magnet is embedded in the annular groove of main body right-hand member, such compact overall structure, energy
Effectively reduce volume.Copper post fixed mount is spacing by step and retainer ring in main body, and one side disassembling operations are convenient, fast, separately
On the one hand, it can be ensured that the fastness of installation, copper post fixed mount will not occur to loosen or even come off, good reliability.
In order to simplify structure, facilitate processing and fabricating, the copper post fixed mount is disc structure, and the main body is annulus knot
Structure.
Plane is provided with the excircle of the copper post fixed mount, the plane plays direction instruction, in order to pacify
Aligned during dress, make assembly manipulation faster.
Installed for the ease of conduction copper column, conduction copper column is installed on copper post fixed mount firm, the conduction copper column hangs down
Directly in copper post fixed mount, conduction copper column passes through copper post fixed mount, and conduction copper column and copper post fixed mount tight fit.
In order that structure is compacter, and is advantageous to assembly manipulation, the retainer ring is located in main body, the retainer ring and master
Body screw thread coordinates.
The permanent magnet is circular ring structure, formed with annular guide groove between the boss in the permanent magnet and main body.More than
Structure one side permanent magnet moulding is simple, making easy to process；On the other hand, permanent magnet is sufficiently large, can ensure that sufficiently strong
Magnetic attracting force.Annular guide groove coordinates with the preliminary guide frame on movable end component, is advantageous to movable end component and fixation
End component is attached.
The outer circumference surface of the permanent magnet is the conical surface left large and right small, and mounted permanent magnet retainer ring is covered on permanent magnet, described
Permanent magnet retainer ring is detachably connected with main body, and permanent magnet is locked in main body by the permanent magnet retainer ring, makes a left side for permanent magnet
It is close to the step surface in main body end face.Above structure one side disassembling operations are convenient, fast, on the other hand, it can be ensured that forever
The fastness of magnet installation, permanent magnet is set not occur to loosen or even come off, good reliability.In addition, the right side of fixing end permanent magnet
End face does not interfere with without coverage and carries out adhesive with the permanent magnet on movable end component.
For the ease of disassembling operations, permanent magnet retainer ring is set to be engaged with permanent magnet closely, to further enhance permanent magnet peace
The fixing of dress, the permanent magnet retainer ring coordinate with main body screw, and the endoporus of permanent magnet retainer ring is and permanent magnet excircle
The taper hole that face is adapted.
Beneficial effect：The utility model is designed reasonably, simple in construction, compact, spatial volume is small, and production cost is low, assembling
It is easy to operate, it can be ensured that copper post fixed mount and the fastness of permanent magnet installation, to effectively prevent copper post fixed mount or permanent magnet
Generation, which loosens, even to come off, so as to ensure that the reliability being connected with movable end component.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure decomposition figure of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1 and Figure 2, main body 4 is preferably circular ring structure, and copper post fixed mount 1, the copper are set in the inner chamber of main body 4
Post fixed mount 1 is disc structure, and the plane 1a of direction indicative function has been provided with the excircle of copper post fixed mount 1.Copper post is consolidated
The edge for determining the right-hand member of frame 1 is bonded with the step of the inwall of main body 4, and the edge of the left end of copper post fixed mount 1 is bonded with retainer ring 5, by solid
Determine ring 5 compression of copper post fixed mount 1 is positioned on the step of the inwall of main body 4.Preferably, retainer ring 5 is located in main body 4, should
Retainer ring 5 coordinates with the screw thread of main body 4.Certainly, can also be by the connection side between retainer ring 5 and main body 4 as equivalent replacement
Formula is changed to screw and fixed or other similar removablies.
As shown in Figure 1 and Figure 2, conduction copper column 2 is provided with copper post fixed mount 1, the number and arrangement of the conduction copper column 2
Position according to be actually needed determine.Conduction copper column 2 passes through copper post fixed mount 1 perpendicular to copper post fixed mount 1, conduction copper column 2, and this is led
Electrolytic copper post 2 and the tight fit of copper post fixed mount 1, and the left end of conduction copper column 2 is connected with fixing end cable 3.
As shown in Figure 1 and Figure 2, the right-hand member of main body 4 is provided with annular groove, permanent magnet 6 is embedded in the annular groove.Permanent magnet 6 is circle
Ring structure, it is made of neodymium-iron-boron iron material, and selects N42H models, its magnetic degenerate temperature can reaches 120 degree, can be to prevent
Only the change during use because of temperature causes the decrease of magnetic force.Formed with annular between boss in permanent magnet 6 and main body 4
Guide groove 7, the outer circumference surface of permanent magnet 6 are the conical surface left large and right small, and the size of taper is determined according to being actually needed.In permanent magnet
Mounted permanent magnet retainer ring 8 is covered on 6, permanent magnet retainer ring 8 coordinates with the screw thread of main body 4, and the endoporus of permanent magnet retainer ring 8 is and permanent magnetism
Permanent magnet 6 is locked in main body 4 by the taper hole that the outer circumference surface of iron 6 is adapted, permanent magnet retainer ring 8, makes the left side of permanent magnet 6
It is close to the step surface in main body 4.Certainly, can also be by the connection of permanent magnet retainer ring 8 and main body 4 as equivalent replacement
Mode is changed to screw and fixed or other similar removablies.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (8)
1. a kind of endoscope electric signal connector fixing end component, conduction copper column (2) is installed on copper post fixed mount (1), this is led
The left end of electrolytic copper post (2) is connected with fixing end cable (3), it is characterised in that：Also include main body (4), the main body (4) is ring-type
Structure, the copper post fixed mount (1) are located in main body (4), and the copper post fixed mount (1) is compressed by retainer ring (5) and is positioned at main body
(4) on the step of inwall, retainer ring (5) is detachably connected with main body (4)；The right-hand member of the main body (4) is provided with annular groove, should
Permanent magnet (6) is embedded in annular groove.
2. endoscope electric signal connector fixing end component as claimed in claim 1, it is characterised in that：The copper post fixed mount
(1) it is disc structure, the main body (4) is circular ring structure.
3. endoscope electric signal connector fixing end component as claimed in claim 2, it is characterised in that：Fixed in the copper post
Plane (1a) is provided with the excircle of frame (1).
4. endoscope electric signal connector fixing end component as claimed in claim 3, it is characterised in that：The conduction copper column
(2) perpendicular to copper post fixed mount (1), conduction copper column (2) passes through copper post fixed mount (1), and conduction copper column (2) and copper post fixed mount
(1) tight fit.
5. endoscope electric signal connector fixing end component as claimed in claim 1 or 2 or 3 or 4, it is characterised in that：It is described
Retainer ring (5) is located in main body (4), and the retainer ring (5) coordinates with main body (4) screw thread.
6. endoscope electric signal connector fixing end component as claimed in claim 1, it is characterised in that：The permanent magnet (6)
For circular ring structure, formed with annular guide groove (7) between the boss in the permanent magnet (6) and main body (4).
7. endoscope electric signal connector fixing end component as claimed in claim 6, it is characterised in that：The permanent magnet (6)
Outer circumference surface be the conical surface left large and right small, on permanent magnet (6) cover mounted permanent magnet retainer ring (8), the permanent magnet retainer ring
(8) it is detachably connected with main body (4), permanent magnet (6) is locked in main body (4) by the permanent magnet retainer ring (8), makes permanent magnet
(6) it is close to the step surface in main body (4) left side.
8. endoscope electric signal connector fixing end component as claimed in claim 7, it is characterised in that：The permanent magnetism ferropexy
Ring (8) coordinates with main body (4) screw thread, and the endoporus of permanent magnet retainer ring (8) is the cone being adapted with permanent magnet (6) outer circumference surface
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279099.2U CN206712123U (en) | 2017-03-21 | 2017-03-21 | Endoscope electric signal connector fixing end component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279099.2U CN206712123U (en) | 2017-03-21 | 2017-03-21 | Endoscope electric signal connector fixing end component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206712123U true CN206712123U (en) | 2017-12-05 |
Family
ID=60470179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720279099.2U Expired - Fee Related CN206712123U (en) | 2017-03-21 | 2017-03-21 | Endoscope electric signal connector fixing end component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206712123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768407A (en) * | 2019-03-13 | 2019-05-17 | 联想(北京)有限公司 | Magnetic connector, magnetic connection component and electronic equipment |
-
2017
- 2017-03-21 CN CN201720279099.2U patent/CN206712123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768407A (en) * | 2019-03-13 | 2019-05-17 | 联想(北京)有限公司 | Magnetic connector, magnetic connection component and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210907 Address after: 401120 1-1, 2-1, 3-1, building 5, No. 18, Cuiping Lane 2, Huixing street, Yubei District, Chongqing Patentee after: Chongqing Jinshan Medical Technology Research Institute Co.,Ltd. Address before: 401121 An office building in Jinshan International Industrial City, 18 Neixuan Avenue, Huixing Street, Yubei District, Chongqing Patentee before: CHONGQING JINSHAN MEDICAL APPLIANCE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |